Security record · archived quarter
IMRX
name pending profile ingest
41Tracked holders
+1Δ holders
22.64MShares held
$148.95MReported value
+1New positions
−0Exits
Momentum inputs (comparable managers):
holder breadth +2.5% ·
share flow +24.7% ·
net new positions +2.4%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 54 | +9 | 26.51M | $132.30M | +16 | −8 |
| Q1 2026 | 46 | +4 | 23.12M | $121.86M | +8 | −4 |
| Q4 2025 | 41 | +1 | 22.64M | $148.95M | +1 | n/a |
| Q3 2025 | 13 | +2 | 16.26M | $113.83M | +2 | n/a |
| Q2 2025 | 9 | 0 | 2.70M | $9.10M | +1 | −1 |
| Q1 2025 | 6 | 0 | 1.83M | $2.78M | n/a | n/a |
| Q4 2024 | 6 | +1 | 1.23M | $2.70M | +1 | n/a |
| Q3 2024 | 4 | -3 | 1.31M | $3.25M | n/a | −3 |
| Q2 2024 | 7 | n/a | 4.86M | $6.22M | n/a | n/a |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Fidelity (FMR) ✦ | 9.69M | +10.2% | $63.73M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 2 | The Vanguard Group ✦ (passive) | 2.57M | +6.3% | $16.90M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 3 | State Street Global Advisors ✦ (passive) | 2.40M | +1289.7% | $15.81M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | T. Rowe Price ✦ | 1.99M | +10.8% | $13.12M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 1.45M | +113.1% | $9.55M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 6 | Marshall Wace ✦ | 711.88K | +162.4% | $4.68M | 0.0% | ▲ Add | 5 | SEC ↗ ×3 |
| 7 | Geode Capital Management ✦ (passive) | 618.07K | +20.3% | $4.07M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 8 | Morgan Stanley ✦ | 489.62K | +66.0% | $3.22M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 9 | Goldman Sachs Group ✦ | 318.81K | New | $2.10M | 0.0% | New | 1 | SEC ↗ |
| 10 | Barclays Plc | 230.73K | n/a | $1.52M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 11 | Bank Of America Corp /De/ | 214.34K | n/a | $1.41M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 12 | Two Sigma Investments ✦ | 207.16K | +92.0% | $1.36M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 13 | UBS Group AG | 190.33K | n/a | $1.25M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 14 | Qube Research & Technologies Ltd | 165.88K | n/a | $1.09M | 0.0% | n/c | 1 | SEC ↗ |
| 15 | Renaissance Technologies ✦ | 152.30K | +335.1% | $1.00M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 16 | Connor, Clark & Lunn Investment… | 132.68K | n/a | $873,034 | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Td Asset Management Inc | 117.85K | n/a | $775,427 | 0.0% | n/c | 1 | SEC ↗ |
| 18 | HighTower Advisors, LLC | 111.32K | n/a | $732,512 | 0.0% | n/c | 1 | SEC ↗ |
| 19 | Northern Trust Corp | 109.06K | n/a | $717,621 | 0.0% | n/c | 1 | SEC ↗ |
| 20 | Susquehanna International Group, Llp | 107.47K | n/a | $707,166 | 0.0% | n/c | 1 | SEC ↗ |
| 21 | Jane Street Group, Llc | 102.03K | n/a | $671,383 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 22 | Squarepoint Ops LLC | 92.26K | n/a | $607,044 | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Citadel Advisors ✦ | 90.46K | -90.4% | $595,221 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 24 | Manufacturers Life Insurance… | 69.74K | n/a | $469,164 | 0.0% | n/c | 1 | SEC ↗ |
| 25 | Millennium Management ✦ | 50.92K | -78.5% | $335,073 | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 26 | Citigroup Inc | 37.54K | n/a | $246,993 | 0.0% | n/c | 1 | SEC ↗ |
| 27 | Corient Private Wealth LP | 35.87K | n/a | $236,025 | 0.0% | n/c | 1 | SEC ↗ |
| 28 | LPL Financial LLC | 29.12K | n/a | $191,643 | 0.0% | n/c | 1 | SEC ↗ |
| 29 | First Manhattan Co. Llc. | 24.25K | n/a | $159,532 | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Charles Schwab Investment… | 22.34K | n/a | $147,024 | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Pnc Financial Services Group, Inc. | 20.00K | n/a | $131,600 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 32 | Dimensional Fund Advisors Lp | 19.56K | n/a | $128,718 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 33 | Wells Fargo & Company/Mn | 15.00K | n/a | $98,700 | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Simplex Trading, Llc | 12.95K | n/a | $85,211 | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Mercer Global Advisors Inc /Adv | 10.00K | n/a | $65,800 | 0.0% | n/c | 1 | SEC ↗ |
| 36 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 7.63K | n/a | $51,330 | 0.0% | n/c | 1 | SEC ↗ |
| 37 | JPMorgan Chase ✦ | 6.76K | +125.5% | $44,514 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 38 | Osaic Holdings, Inc. | 4.30K | n/a | $28,294 | 0.0% | n/c | 1 | SEC ↗ |
| 39 | Mirae Asset Global Investments Co.… | 3.14K | n/a | $20,648 | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Bnp Paribas Financial Markets | 2.24K | n/a | $14,739 | 0.0% | n/c | 1 | SEC ↗ |
| 41 | Jones Financial Companies Lllp | 30 | n/a | $197 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Goldman Sachs Group | $2.10M | 0.0% |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 90 holders, 26.52M shares, $129.31M reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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